%0 Journal Article %A T. V. Red'kina %T Some properties of the complexification of the KdV equation %J Izvestiya. Mathematics %D 1992 %P 1251-1261 %V 39 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1992_39_3_a7/ %G en %F IM2_1992_39_3_a7